Ascension St. John Hospital Pediatric Residency Faculty

Marcus Degraw, MD

Pediatric Chairman
Director, Child Protection Unit

Premchand Anne, MD

Program Director
Director, Pediatric Cardiology

Krista Mesi, DO

Associate Program Director,
Director, Pediatric Hospital Medicine

Ronald Hertz, DO

Director, Osteopathic Program

Adonis Lorenzana, MD

Director, Hematology/Oncology
Deepak Patel

Deepak Patel, MD

Director, NICU & SCN

Alina Witkowski, MD

Director, Pediatric Critical Care

Reina Salazar, MD

Director, Pediatric Allergy

Christy Petroff, MD

Director, Pediatric Clinic

Hernando Lyons, MD

Director, Pediatric Gastroenterology

Bernard Degnan, MD

Director, Pediatric Endocrinology

Muthaypalayam Thirumoorthi, MD

Director, Pediatric Infectious Diseases

Iqbal Allarakhia, MD

Director, Pediatric Neurology

Marc Cullen, MD

Director, Pediatric Surgery

Karen Alton, MD

Director, Adolescent Medicine

Angela Mata, MD

Staff, Pediatric Critical Care

Basel Hamzeh, MD

Staff, Pediatrician

Susan Kessler, MD

Staff, Pediatrician

Colleen Considine, MD 

Staff, Pediatrician

Saleem Raza, MD

Staff, Pediatrician

Sage R. Church, DO

Staff, Pediatrician

Michael McMillan, Ph.D.

Staff, Pediatric Psychologist

Shada Al-anani, MD

Staff, Pediatric Cardiology

Stuart Covi, MD

Staff, Pediatric Cardiology

Mouhammad Alwazeer, MD

Staff, Pediatric Endocrinology 

Sanjay Kumar, MD

Staff, Pediatric Gastroenterology

Daniele Bell, MD

Staff, Pediatric Hematology Oncology

Rand Farjo, MD

Staff, Pediatric Infectious Diseases

John Adams, MD

Staff, Neonatologist

Renato Casabar, MD

Staff, Neonatologist

Athina Pappas, MD

Staff, Neonatologist

Beata Ruprecht, MD

Staff, Pediatric Neurology

Robert Sills, MD

Staff, Pediatric Emergency Medicine

James Maciejko, MD

Staff, Pediatric Weight Management/ Lipid Clinic